Adaptive discontinuous Galerkin methods for elliptic interface problems. - Andrea Cangiani; Emmanuil H. Georgoulis; Younis A. Sabawi (Math. Comput., 2018)

Convergence of an adaptive discontinuous Galerkin method for elliptic interface problems. - Andrea Cangiani; Emmanuil H. Georgoulis; Younis A. Sabawi (J. Comput. Appl. Math., 2020)